Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual foi a nota da corrida de 2,4km (min:seg) de 13:01-13:40?
 ###Tabelas: CREATE TABLE ippt_standards (ippt_standards_id AUTO_INCREMENT PRIMARY KEY, Grade VARCHAR, Points INT, Sit-up (reps) VARCHAR, Standing Broad Jump (cm) VARCHAR, Chin-up (reps) VARCHAR, Shuttle Run (sec) VARCHAR, 2.4km Run (min:sec) VARCHAR) CREATE TABLE 1947 (1947_id AUTO_INCREMENT PRIMARY KEY, Title VARCHAR, Series VARCHAR, Director VARCHAR, Production Number VARCHAR, Release date VARCHAR, reissue? VARCHAR) CREATE TABLE ohio_locations_ranked_by_per_capita_income (ohio_locations_ranked_by_per_capita_income_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Place VARCHAR, County VARCHAR, Per Capita Income VARCHAR, Median House- hold Income VARCHAR, Population INT, Number of Households INT) CREATE TABLE major_intersections (major_intersections_id AUTO_INCREMENT PRIMARY KEY, County VARCHAR, Location VARCHAR, Distance INT, Total INT, Notes VARCHAR) CREATE TABLE winners_by_country (winners_by_country_id AUTO_INCREMENT PRIMARY KEY, Country VARCHAR, Total INT, Marathon (mens) INT, Marathon (womens) INT, Half Marathon (mens) INT, Half Marathon (womens) INT)  
SELECT Grade FROM ippt_standards WHERE 2.4km Run (min:sec) = 13:01-13:40